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Princess|Lab Grown|IGI

1.04ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG621426480

Shape and cutting style on the report: Princess cut

Certificate IGI LG621426480

Diamond specifications and retailer prices

From $428 SGD
$335 USD
As of October 30, 2026
Save $770 SGD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,198 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.04ct lab-grown princess diamond

This 1.04ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621426480 or 621426480. Listed at 5 retailers as of October 26, 2026, with prices from $428 to $1,198, a $770 spread on the same certified stone. MOH London lists it at $1,198. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621426480
Dimensions5.65 × 5.51 × 3.87 mm
L/W Ratio1.03
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.65 mm5.51 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621426480
Side View
Table 71.0%Crown 39.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,198 SGD|Low: $428 SGD|High: $1,211 SGD|Avg: $601 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$428 SGD
Retailer 2$448 SGD
Retailer 4$463 SGD
Retailer 3$486 SGD
MOH London$1,198 SGD

40 data points across 5 retailers

5 retailers$428 SGD to $1,198 SGD

A
Cheapest Retailer
-
$428 SGD
$335 USD
A
Retailer 2
-
$448 SGD
£276 GBP
View
A
Retailer 3
-
$463 SGD
$362 USD
View
A
Retailer 4
-
$486 SGD
£299 GBP
View
Most Expensive
B
MOH London
LG621426480 · Oct 26
$1,198 SGD
£738 GBP
View
4 more retailers have this diamond
Prices start from $428 SGDSave up to $770 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.04ct Princess
$428 SGD